the runway at sfo. >> we'll hear >> dan: now at 11:00, disaster at sfo. sky7hd shows the scene after a boeing crashes on landing. >> cheryl: we're learning about the terrifying stories for passengers on board and travelers stranded. >> dan: the number of people killed in this tragedy is two. at least 49 people in the hospital in critical condition. >> cheryl: all 307 people on board have been accounted for. >> the flight originated in shanghai. f.b.i. says there is no indication that terrorism is involved. >> cheryl: crash is causing long delays and flight cancellations being diverted. >> amy hollyfield is live at the terminal where she is getting updates from airport staff. what do you have? >> reporter: dan, our media partner "san jose mercury news" the two were killed were 16-year-old girls from china or korea. local officials are calling it a chaotic, difficulty scene. there were 220 firefighters on the scene. one passenger describes it as ten seconds of horror. the tail was separated by hundred feet from the plane. seats were collapsed. luggage and l